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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
SY/T 0017-2006 Standard of D.C.drainage protection for buried steel pipelines (USD) via email in 1-8 business day
SY/T 5536-1992 (USD) via email in 1-3 business day ABOLISHED
SY/T 5922-1994 (USD) via email in 1-3 business day ABOLISHED
GB/T 20658-2006 Crude petroleum and liquid petroleum products - Volumetric metering of viscous hydrocarbons via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
SH 3405-1996 Series of steel pipe size for petrochemical enterprise (USD) via email in 1-3 business day ABOLISHED
SY/T 6143-2004 Measurement of natural gas flow by means of standard orifice plates meter (USD) via email in 1-10 business day
GB/T 21448-2008 Specification of cathodic protection for underground steel pipelines (USD) via email in 1-5 business day ABOLISHED
SY/T 6267-1996 (USD) via email in 1-3 business day ABOLISHED
SY 0064-1992 (USD) via email in 1-3 business day ABOLISHED
GB/T 18603-2001 Technical requirements of measuring systems for natural gas via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
SY/T 0523-2008 Oilfield water treatment filter (USD) via email in 1-3 business day VALID
SY/T 5992-1994 via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 30500-2014 Ultrasonic gas flow meter performance online audit—Method using speed of sound checking (USD) via email in 1-3 business day VALID
GB/T 17286.4-2006 Liquid hydrocarbons—Dynamic measurement—Proving systems for volumetric meters—Part 4:Guide for operators of pipe provers via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
SY/T 0414-2007 Technical standard of PE tape coating for steel pipeline (USD) via email in 1-3 business day ABOLISHED
SY 0067-1992 (USD) via email in 1-3 business day ABOLISHED
SY/T 6217-1996 (USD) via email in 1-8 business day ABOLISHED
SY 0055-1993 Survey specification for long-distance oil and gas pipeline systems (USD) via email in 1-8 business day ABOLISHED
SY/T 0525.5-1993 (USD) via email in 1-3 business day ABOLISHED
GB 50341-2003 Code for design of vertical cylindrical welded steel oil tanks (USD) via email in 1-10 business day ABOLISHED
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